Electric heating plate for cookware



FIG. 1 is a perspective view of an electric heating plate for cookware taken from above and to the front thereof showing our new design;

FIG. 2 is a side elevational view of one of the symmetrically identical sides thereof; and

FIG. 3 is a rear elevational view thereof.

The bottom of the design is flat except for the three projecting support legs. 

The ornamental design for an electric heating plate for cookware, substantially as shown and described. 